Question

This morning, Robyn wrote a check in the amount of $35.80. This brought her balance down to –$18.25. Suppose n represents Robyn's balance before she wrote the check.

Which equation can be used to represent this situation?

A.
n – 18.25 = 35.80

B.
n – 35.80 = –18.25

C.
n + 35.80 = –18.25

D.
n – 18.25 = –35.80

Answer 1

This morning, Elena wrote a check in the amount of $42.50. This brought her balance down to –$14.25. Suppose n represents Elena's balance before she wrote the check.

Which equation can be used to represent this situation?

A.
n – 14.25 = 42.50

B.
n + 42.50 = –14.25

C.
n – 42.50 = –14.25

D.
n – 14.25 = –42.50

Answer 2

i coshe b on #1. i chose b one #2

Answer 3

#1 b #2 c sorry

Answer 4

Both are correct :D Good Job!